Provided by subject matter experts, summaries provide explanations on how to comply with OSHA regulations in specific workplace situations.
OSHA is looking to increase awareness of their letters of interpretation. These critical documents explain how to comply with OSHA regulations in specific workplace situations. Written by subject matter experts, these guidance leverage questions from employers, employees, or other parties to provide clarification about OSHA standards. Recent letters of interpretation issued by OSHA addressed topics such as, preventing trips and falls on steps, exposure to hazardous chemicals, and forklift injuries. America's employers and workers.
Click here to read some of the more recent OSHA Letter of Interpretation.
Sep 30, 2025 — Member Update
May 20, 2026 - Watch as SMACNA members interact with their Members of Congress as they work to advance our industry on The Hill!
May 20, 2026 - There are 5 total openings, with four positions in the U.S. and one position in Western Canada (British Columbia).
May 20, 2026 - Help highlight the work of a fellow SMACNA contractor whose dedication, innovation, and leadership have made a meaningful impact on our industry.